173849649160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1231}}^1\times {\mathrm{29179}}^1$

素因数の和:30443

約数の個数: 96

約数和(自身を含む): 430318627200

約数和(自身を除く): 256468978040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1231, 2420, 2462, 4840, 4924, 6155, 9848, 12310, 13541, 24620, 27082, 29179, 49240, 54164, 58358, 67705, 108328, 116716, 135410, 145895, 148951, 233432, 270820, 291790, 297902, 320969, 541640, 583580, 595804, 641938, 744755, 1167160, 1191608, 1283876, 1489510, 1604845, 2567752, 2979020, 3209690, 3530659, 5958040, 6419380, 7061318, 12838760, 14122636, 17653295, 28245272, 35306590, 35919349, 70613180, 71838698, 141226360, 143677396, 179596745, 287354792, 359193490, 395112839, 718386980, 790225678, 1436773960, 1580451356, 1975564195, 3160902712, 3951128390, 4346241229, 7902256780, 8692482458, 15804513560, 17384964916, 21731206145, 34769929832, 43462412290, 86924824580, 173849649160]

約数ペア:

[(1, 173849649160), (2, 86924824580), (4, 43462412290), (5, 34769929832), (8, 21731206145), (10, 17384964916), (11, 15804513560), (20, 8692482458), (22, 7902256780), (40, 4346241229), (44, 3951128390), (55, 3160902712), (88, 1975564195), (110, 1580451356), (121, 1436773960), (220, 790225678), (242, 718386980), (440, 395112839), (484, 359193490), (605, 287354792), (968, 179596745), (1210, 143677396), (1231, 141226360), (2420, 71838698), (2462, 70613180), (4840, 35919349), (4924, 35306590), (6155, 28245272), (9848, 17653295), (12310, 14122636), (13541, 12838760), (24620, 7061318), (27082, 6419380), (29179, 5958040), (49240, 3530659), (54164, 3209690), (58358, 2979020), (67705, 2567752), (108328, 1604845), (116716, 1489510), (135410, 1283876), (145895, 1191608), (148951, 1167160), (233432, 744755), (270820, 641938), (291790, 595804), (297902, 583580), (320969, 541640)]